[chore] improvement lint config (#2546)

Author: baseballyama

.changeset/plenty-files-give.md

@@ -0,0 +1,5 @@
+---
+'@sveltejs/kit': patch
+---
+
+Improvement lint config. (@typescript-eslint/no-unused-vars)

packages/adapter-static/test/utils.js

@@ -79,7 +79,7 @@ function spawn(str, opts) {
 
 		child.on('error', reject);
 
-		child.on('exit', (code) => {
+		child.on('exit', () => {
 			fulfil();
 		});
 	});

packages/kit/src/core/create_app/index.js

@@ -33,7 +33,7 @@ export function create_app({ manifest_data, output, cwd = process.cwd() }) {
 	const base = path.relative(cwd, dir);
 
 	write_if_changed(`${dir}/manifest.js`, generate_client_manifest(manifest_data, base));
-	write_if_changed(`${dir}/root.svelte`, generate_app(manifest_data, base));
+	write_if_changed(`${dir}/root.svelte`, generate_app(manifest_data));
 }
 
 /**
@@ -110,9 +110,8 @@ function generate_client_manifest(manifest_data, base) {
 
 /**
  * @param {ManifestData} manifest_data
- * @param {string} base
  */
-function generate_app(manifest_data, base) {
+function generate_app(manifest_data) {
 	// TODO remove default layout altogether
 
 	const max_depth = Math.max(

packages/kit/src/core/dev/index.js

@@ -313,7 +313,7 @@ async function create_plugin(config, dir, cwd, get_manifest) {
 					handle: user_hooks.handle || (({ request, resolve }) => resolve(request)),
 					handleError:
 						user_hooks.handleError ||
-						(({ /** @type {Error & { frame?: string }} */ error, request }) => {
+						(({ /** @type {Error & { frame?: string }} */ error }) => {
 							console.error(colors.bold().red(error.message));
 							if (error.frame) {
 								console.error(colors.gray(error.frame));

packages/kit/src/runtime/server/page/load_node.js

@@ -218,7 +218,7 @@ export async function load_node({
 
 				if (response) {
 					const proxy = new Proxy(response, {
-						get(response, key, receiver) {
+						get(response, key, _receiver) {
 							async function text() {
 								const body = await response.text();
 

packages/kit/test/apps/amp/src/routes/styles/_tests.js

@@ -1,7 +1,7 @@
 import * as assert from 'uvu/assert';
 
 /** @type {import('test').TestMaker} */
-export default function (test, is_dev) {
+export default function (test) {
 	test('only includes CSS for rendered components', '/styles', async ({ page }) => {
 		const style = await page.innerHTML('style[amp-custom]');
 

packages/kit/test/apps/basics/src/routes/asset-import/_tests.js

@@ -2,7 +2,7 @@ import * as assert from 'uvu/assert';
 
 /** @type {import('test').TestMaker} */
 export default function (test, is_dev) {
-	test('handles static asset imports', '/asset-import', async ({ base, page, js }) => {
+	test('handles static asset imports', '/asset-import', async ({ base, page }) => {
 		const sources = await page.evaluate(() =>
 			[...document.querySelectorAll('img')].map((img) => img.src)
 		);

packages/kit/test/apps/basics/src/routes/errors/nested-error-page/_tests.js

@@ -1,7 +1,7 @@
 import * as assert from 'uvu/assert';
 
 /** @type {import('test').TestMaker} */
-export default function (test, is_dev) {
+export default function (test) {
 	test(
 		'renders the closest error page',
 		'/errors/nested-error-page',

packages/kit/test/apps/basics/src/routes/etag/_tests.js

@@ -5,7 +5,7 @@ export default function (test) {
 	test(
 		'generates etag/304 for text body',
 		null,
-		async ({ response, fetch }) => {
+		async ({ fetch }) => {
 			const r1 = await fetch('/etag/text');
 			const etag = r1.headers.get('etag');
 			assert.ok(!!etag);

packages/kit/test/apps/basics/src/routes/load/_tests.js

@@ -3,7 +3,7 @@ import * as ports from 'port-authority';
 import * as assert from 'uvu/assert';
 
 /** @type {import('test').TestMaker} */
-export default function (test, is_dev) {
+export default function (test) {
 	test('loads', '/load', async ({ page }) => {
 		assert.equal(await page.textContent('h1'), 'bar == bar?');
 	});

packages/kit/test/apps/basics/src/routes/no-hydrate/_tests.js

@@ -1,7 +1,7 @@
 import * as assert from 'uvu/assert';
 
 /** @type {import('test').TestMaker} */
-export default function (test, is_dev) {
+export default function (test) {
 	test('does not hydrate page with hydrate=false', '/no-hydrate', async ({ page, js }) => {
 		await page.click('button');
 		assert.equal(await page.textContent('button'), 'clicks: 0');

packages/kit/test/apps/basics/src/routes/no-router/_tests.js

@@ -1,7 +1,7 @@
 import * as assert from 'uvu/assert';
 
 /** @type {import('test').TestMaker} */
-export default function (test, is_dev) {
+export default function (test) {
 	test('disables router if router=false', '/no-router/a', async ({ page, clicknav, js }) => {
 		if (js) {
 			await page.click('button');

packages/kit/test/apps/basics/src/routes/no-ssr/_tests.js

@@ -1,7 +1,7 @@
 import * as assert from 'uvu/assert';
 
 /** @type {import('test').TestMaker} */
-export default function (test, is_dev) {
+export default function (test) {
 	test('does not SSR page with ssr=false', '/no-ssr', async ({ page, js }) => {
 		if (js) {
 			assert.equal(await page.textContent('h1'), 'content was rendered');

packages/kit/test/apps/basics/src/routes/redirect/_tests.js

@@ -1,7 +1,7 @@
 import * as assert from 'uvu/assert';
 
 /** @type {import('test').TestMaker} */
-export default function (test, is_dev) {
+export default function (test) {
 	test('redirect', '/redirect', async ({ base, page, clicknav }) => {
 		await clicknav('[href="/redirect/a"]');
 

packages/kit/test/apps/basics/src/routes/routing/_tests.js

@@ -205,7 +205,7 @@ export default function (test, is_dev) {
 		}
 	);
 
-	test('fallthrough', '/routing/fallthrough-simple/invalid', async ({ page, clicknav }) => {
+	test('fallthrough', '/routing/fallthrough-simple/invalid', async ({ page }) => {
 		assert.equal(await page.textContent('h1'), 'Page');
 	});